AC4490-1x1

Recommended for New Design (RND)

Overview

Laird tiny AC4490-1x1 radio modules put the power of wireless into the smallest, most cost-sensitive applications. Despite their small size, the modules can replace a mile of cable even in harsh industrial conditions. Using field-proven FHSS 900MHz technology that utilizes an unlicensed frequency band*, AC4490-1x1s reject interference, enable co-located system operation, and ensure data integrity. With the help of a unique transparent protocol (RF232), AC4490-1x1 integration is easy. OEMs simply solder the radio modules and antennas into place, then power-on. All frequency hopping, synchronization, and RF system data transmission/reception is performed by the radio module. The AC4490-1x1's standard TTL interface provides bi-directional communication in point-to-point and point-to-multipoint networks. A number of on-the-fly control commands accommodate varying wireless applications.

Specifications

Wireless Specification
900 MHz FHSS
Chipset (Wireless)
TI CC1010
Antenna Options
Trace Pin
Antenna Type
External via SMT pad
Channels
Up to 48 (North America)
Connector Type
SDIO
Dimension (Height - mm)
5.08 mm
Dimension (Length - mm)
25.4 mm
Dimension (Width - mm)
25.4 mm
Frequency
902-928 MHz (North America)
Interface (Serial)
3V TTL, Data rate: Up to 115.2 Kbps
Logical Interfaces
SMT
Max Transmit Power
N/A
Output Power
0mW-10mW variable
Protocols
FHSS Wireless Protocol
Security
One-byte system ID
Voltage
3.3V
Weight
< 0.5 oz (< 15 g)
Antenna Options Channels Output Power Connector Type Data Rate Dimension (Height - mm) Dimension (Length - mm) Dimension (Width - mm) Receive Sensitivity Compliance Weight Operating Humidity Input Power Logical Interfaces Network Architecture Power Consumption Power Consumption (Rx) Power Consumption (Tx) Protocols Security Storage Humidity Wireless Specification Frequency Frequency Range (Max) Frequency Range (Min)
AC4490-1x1 Trace Pin 32 Channels 10 mW (20 mW w/3 dBi gain antenna) SMT 76.8 Kbps 4.11 mm 25.4 mm 25.4 mm -100 dBm None < 0.5 oz (< 15 g) 10% - 90% 3.3 V SDIO AC4490 transceivers can operate in Point-to-Point Up to 80 mA 28 mA 80 mA FHSS Wireless Protocol One-byte system ID 10% - 90% 900 MHz FHSS 900 MHz 928 MHz 902 MHz

Photo Gallery

AC4490-1x1

Documentation

Name Part Type Last Updated
Application Note - Enabling the Security Pane in the RAMP Configuration Utility All Application Note 03-01-19
Application Note - Repeater Set-up All Application Note 03-01-19
RoHSII - EU WEEE Compliance BT RAMP v1 8 All Certification 07-12-19
Hardware Integration Guide - AC4490 All Datasheet 05-16-19
User Guide - AC4490 All Documentation 03-01-19
User Guide - RAMP-AC Development Kit All Documentation 03-01-19
LWS-SPEC-ac44901X1 0209 All Documentation 03-01-19
Application Note - Enabling the Security Pane in the RAMP Configuration Utility AC4490-1x1 Application Note 03-01-19
Application Note - Repeater Set-up AC4490-1x1 Application Note 03-01-19
RoHSII - EU WEEE Compliance BT RAMP v1 8 AC4490-1x1 Certification 07-12-19
Hardware Integration Guide - AC4490 AC4490-1x1 Datasheet 05-16-19
User Guide - AC4490 AC4490-1x1 Documentation 03-01-19
User Guide - RAMP-AC Development Kit AC4490-1x1 Documentation 03-01-19
LWS-SPEC-ac44901X1 0209 AC4490-1x1 Documentation 03-01-19